81074301

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{350971}}^1$

素因数の和:350992

約数の個数: 16

約数和(自身を含む): 134773248

約数和(自身を除く): 53698947

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 350971, 1052913, 2456797, 3860681, 7370391, 11582043, 27024767, 81074301]

約数ペア:

[(1, 81074301), (3, 27024767), (7, 11582043), (11, 7370391), (21, 3860681), (33, 2456797), (77, 1052913), (231, 350971)]